Mutation rythmique bi-jaune 1965

Guido Molinari's *Mutation rythmique bi-jaune* (1965) is an abstract painting that embodies the essence of Op Art. Composed of vertical stripes of varying shades of yellow, orange, and brown, the work plays with the viewer's perception of color and depth. The repetition of lines creates an optical illusion of movement and rhythm, drawing the eye across the canvas. Molinari's exploration of color and form is characteristic of his artistic practice, where he experimented with geometric patterns and optical effects to engage the viewer's senses.